Line data    Source code

       1             : /**************************************************************************
       2             :  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
       3             :  *                                                                        *
       4             :  * Author: The ALICE Off-line Project.                                    *
       5             :  * Contributors are mentioned in the code where appropriate.              *
       6             :  *                                                                        *
       7             :  * Permission to use, copy, modify and distribute this software and its   *
       8             :  * documentation strictly for non-commercial purposes is hereby granted   *
       9             :  * without fee, provided that the above copyright notice appears in all   *
      10             :  * copies and that both the copyright notice and this permission notice   *
      11             :  * appear in the supporting documentation. The authors make no claims     *
      12             :  * about the suitability of this software for any purpose. It is          *
      13             :  * provided "as is" without express or implied warranty.                  *
      14             :  **************************************************************************/
      15             : 
      16             : /* $Id$ */
      17             : 
      18             : //_________________________________________________________________________
      19             : //  Hits class for PHOS     
      20             : //  A hit in PHOS is the sum of all hits in a single crystal
      21             : //*--
      22             : //*-- Author: Maxime Volkov (RRC KI) & Yves Schutz (SUBATECH) & Dmitri Peressounko (RRC KI & SUBATECH)
      23             : 
      24             : // --- ROOT system ---
      25             : 
      26             : // --- Standard library ---
      27             : 
      28             : // --- AliRoot header files ---
      29             : #include "AliPHOSHit.h"
      30             : 
      31          22 : ClassImp(AliPHOSHit)
      32             :   
      33             :   //____________________________________________________________________________
      34             : AliPHOSHit::AliPHOSHit(const AliPHOSHit & hit) :
      35      561952 :   AliHit(hit),fId(hit.fId),fELOS(hit.fELOS),fTime(hit.fTime)
      36     1404880 : {
      37             :   // copy ctor
      38      561952 : } 
      39             : 
      40             : //____________________________________________________________________________
      41             : AliPHOSHit::AliPHOSHit(Int_t shunt, Int_t track, Int_t id, Float_t *hits) : 
      42      558606 :   AliHit(shunt, track),fId(0),fELOS(0),fTime(0)
      43     1396515 : {
      44             :   //
      45             :   // Create a CPV hit object
      46             :   //
      47             :   
      48      279303 :   fX          = hits[0] ;
      49      279303 :   fY          = hits[1] ;
      50      279303 :   fZ          = hits[2] ;
      51      279303 :   fTime       = hits[3] ;
      52      279303 :   fId         = id ;
      53      279303 :   fELOS       = hits[4] ;
      54      558606 : }
      55             : //____________________________________________________________________________
      56             : Bool_t AliPHOSHit::operator==(AliPHOSHit const &rValue) const
      57             : { 
      58             :   // Two hits are identical if they have the same Id and originate from the same primary 
      59             : 
      60             :   Bool_t rv = kFALSE ; 
      61             : 
      62    25092348 :   if ( (fId == rValue.GetId()) && ( fTrack == rValue.GetPrimary() ) )
      63      278938 :     rv = kTRUE;
      64             :   
      65    12406705 :   return rv;
      66             : }
      67             : 
      68             : //____________________________________________________________________________
      69             : AliPHOSHit & AliPHOSHit::operator = (const AliPHOSHit &)
      70             : {
      71           0 :   Fatal("operator =", "not implemented");
      72           0 :   return *this;
      73             : }
      74             : //____________________________________________________________________________
      75             : AliPHOSHit AliPHOSHit::operator+(const AliPHOSHit &rValue)
      76             : {
      77             :   // Add the energy of the hit
      78             :   
      79      557876 :   fELOS += rValue.GetEnergy() ;
      80             : 
      81      278938 :   if(rValue.GetTime() < fTime)
      82         658 :     fTime = rValue.GetTime() ;
      83             :     
      84      278938 :    return *this;
      85             : 
      86             : }
      87             :